Takuya Okudaira

Fabrication and Evaluation of 3 He Neutron Spin Filter in J-PARC MLF

Ryuju Kobayashi, Takashi Ino, Takayuki Oku, Takuya Okudaira et autres

jp (code pays fourni par la source)

Recent Advancements and Operational Applications of 3 He Spin Filters at MLF Beamlines

Shusuke Takada, Kanta Asai, Shusuke Endo, M Fujita et autres

jp (code pays fourni par la source)

Development of an Epithermal Neutron Polarization Device for the T-Violation Search Experiment Using Compound Nuclei

Kanta Asai, Shunsuke Endo, Takashi Ino, Kazuhisa Kakurai et autres

jp (code pays fourni par la source)

Development of an In-situ SEOP System for the Measurement of Spin Correlation Terms in \((\text{n},\gamma )\) Reactions

M. Okuizumi, Kanta Asai, Shunsuke Endo, Takashi Ino et autres

jp (code pays fourni par la source)

Study of the Distribution of Partial Radiative Widths for the \(^{181}\text{Ta}(n,\gamma )^{182}\text{Ta}\) Reaction

Shiori Kawamura, Shunsuke Endo, Osamu Iwamoto, Nobuyuki Iwamoto et autres

jp (code pays fourni par la source)

Measurements of Circular Polarization from the 0.75-eV p-wave Resonance of the 139 La(n, γ ) 140 La Reaction

Shunsuke Endo, Hiroyuki Fujioka, Yu Goto, Takashi Ino et autres

jp (code pays fourni par la source)

A Preliminary Result on Time-Reversal Invariance Violation in Polarized Neutron Transmission through Polarized 139 La

R. Nakabe, C. J. Auton, Syunsuke Endo, Hiroshi Fujioka et autres

jp, us (code pays fourni par la source)

New Muonic Helium HFS Measurements at J-PARC MUSE and Research to Improve Precision

Yu Goto, Seiso Fukumura, P. Strasser, Kanta Asai et autres

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First Constraint on the P-odd/T-odd Cross Section in Polarized Neutron Transmission through Transversely Polarized 139La

R. Nakabe, C. J. Auton, Shunsuke Endo, Hiroyuki Fujioka et autres

Abstract We report the first constraint on time-reversal invariance violating (TRIV) effects in polarized neutron transmission through a transversely polarized $^{139}$La target. We formulate the transmission asymmetry within the density matrix formalism, explicitly incorporating the forward scattering amplitude of $^{139}$La including tensor …

jp, us (code pays fourni par la source)

Verification of Atomic-Scale Magnetic Imaging Using Polarized Neutrons

Masaki Choi, Tatsuya Watanabe, Tomoya Kanno, Shingo Takahashi et autres

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Development of a Polarized Lanthanum Target with Perovskite Crystals

M. Iinuma, Ryogo Akao, M. Fujita, Ikuo Ide et autres

It is widely known that a solid polarized target is a powerful device in research of spin physics, such as investigations of spin structure of nucleons, spin correlation in nuclear reactions, and precise measurements of discrete symmetries. In practical beam experiments, the …

jp (code pays fourni par la source)

Muonic helium hyperfine structure measurements at J-PARC MUSE

P. Strasser, Seiso Fukumura, Yu Goto, Mahiro Fushihara et autres

Muonic helium is a hydrogenlike atom composed of a helium atom with one of its two electrons replaced by a negative muon. Its ground-state hyperfine structure is a sensitive tool for testing the theory of three-body atomic systems and bound-state quantum electrodynamics …